Dhaka Bank Ltd MCQs
Showing 50 questions (Total: 517)
Where is the Headquarter of UNESCO?
Correct Answer:
C: Paris
Explanation:
Where is the Headquarter of UNESCO? Correct Answer Paris The United Nations Educational, Scientific and Cultural Organization (UNESCO) IS A SPECIALIZED AGENCY OF THE United Nations (UN) headquartered in Paris, France.
Which one of the biggest district of Bangladesh?
Correct Answer:
C: Rangamati
Explanation:
Which one of the biggest district of Bangladesh? Correct Answer Rangamati Rangamati is the biggest district of Bangladesh (area 6,116.11 sq. km).
When was the ARAB LEAGUE established?
Correct Answer:
B: 1945
Explanation:
When was the ARAB LEAGUE established? Correct Answer 1945 The Arab League, formally the League of Arab States is a regional organization of Arab countries in and around North Africa, the Horn of Africa and Arabia. I was formed in Cairo on 22 March 1945 with six members.
Social engineering is ----
Correct Answer:
A: Tricking people into reveoling their password
Explanation:
Social engineering is ---- Correct Answer Tricking people into reveoling their password ১ম ক্ষেত্রে, r = I×100Pn % = 2000×1006000×4 % = 253 % এখানে, P = 6000 Tk. I = (8000 - 6000) Tl/ = 2000 Tk n = 4 বছর ২য় ক্ষেত্রে, n = I×100pr = 175×100525×253 ∴ n = 4 বছর। এখানে, P = 525 I = 700 - 525 = 175 r = 253
Full form of URL is ---
Correct Answer:
B: Universal Resource Locator
Explanation:
Full form of URL is --- Correct Answer Universal Resource Locator Full form of URL is – Universal Resource Locator.
UNIX----
Correct Answer:
D: supports multitasking, multiuser processing and networking.
Explanation:
UNIX---- Correct Answer supports multitasking, multiuser processing and networking. Unix হলো ১৯৭০ সালে Ken Thompson ও Dennis Ritchie প্রমুখ প্রকৌশলী কর্তৃক রেল ল্যাবরেটরিতে উদ্ভাবিত একটি Multitasking, Multiuser Computer Operating System ।
Who is the first governor of the Bangladesh Bank?
Correct Answer:
A: N.M Hamidullah
Explanation:
Who is the first governor of the Bangladesh Bank? Correct Answer N.M Hamidullah The first governor of Bangladesh Bank was Mr. A.N.M. Hamidullah, holding office from January 18, 19972 to November 18, 1978.
IDE is an
Correct Answer:
B: Workgroup Application Software
Explanation:
IDE is an Correct Answer Workgroup Application Software 6 জনে 8 ঘন্টা কাজ করে পায় 8400 টাকা ∴ 6 " 1 '' '' '' '' 84008 ∴ 1 '' 1 '' '' '' '' 84008×6 '' ∴ 1 " 6 " " " " 8400×68×6 " ∴ 9 " 6 " " " " 8400×6×98×6 " = 9450 টাকা।
Select one of the following attributes of a switch which is true.
Correct Answer:
D: It is more intellingent than a hub.
Explanation:
Select one of the following attributes of a switch which is true. Correct Answer It is more intellingent than a hub. ধরি, নৌকার বেগ x km/hr স্রোতের বেগ y km/hr ∴ x + y = 8 x - y = 2 [ - করে] 2y = 6 ∴ y = 3
Which one of the following is not true about a private industrial network?
Correct Answer:
D: It links systems of multiple industries.
Explanation:
Which one of the following is not true about a private industrial network? Correct Answer It links systems of multiple industries. ধারা : 9 11 15 23 39 71 অন্তর : 2 4 8 16 32 ∴ ধারাটির পরবর্তী পদ = 39 + 32 = 71
What does https mean?
Correct Answer:
A: Hyper Text Transfer Protocol Secure.
Explanation:
What does https mean? Correct Answer Hyper Text Transfer Protocol Secure. https provides authentication of the website and associated web server with which one is communicating.
FORTRAN stand for ---
Correct Answer:
D: Formula Translation
Explanation:
FORTRAN stand for --- Correct Answer Formula Translation ORTRAN stands for - Formula Translation। গাণিতিক উপায়ে বৈজ্ঞানিক ও প্রকৌশলিক সমস্যা সমাধানের জন্য এ ভাষা অত্যন্ত উপযোগী। বিশ্ববিখ্যাত IBM Company ১৯৫৭ সালে এ ভাষা উদ্ভাবন করে।
Register Circuit is not used in ----
Correct Answer:
D: Amplifier
Explanation:
Register Circuit is not used in ---- Correct Answer Amplifier Register Circuit is not used in Amplifier.
Which one of the following about a VPN is true?
Correct Answer:
C: It provides an unsecure connection between two points across the internet.
Explanation:
Which one of the following about a VPN is true? Correct Answer It provides an unsecure connection between two points across the internet. 6 থেকে 34 এর মধ্যে 5 দ্বারা বিভাজ্য সঙখ্যাগুলো : 10, 15, 20, 25, ও 30 ∴ সংখ্যা 5 টির গড় = 1005 = 20
Out of countless news items,this one seems to be different as it summarizes stories by the ---- reporters on ---- celebrities from the sports , entertainment, or business areas.
Correct Answer:
B: influential --- profiling
Once the audience began to applaud and laugh at his jokes, the comedian felt more --- and his delivery became less ---.
Correct Answer:
B: excited --- interesting
Doing something --- the moment is his old habit.
Correct Answer:
B: on the spur of
Explanation:
Doing something --- the moment is his old habit. Correct Answer on the spur of On the spur of the moment - কোনো কিছু না ভেবে কাজ করা।
Mrs. Rita lives by teaching in a primary school, ---- as he serves in a government organization.
Correct Answer:
D: so does not her brother
He ran fast lest he miss the train .
Correct Answer:
B: should
He played fool in spending too much money.
Correct Answer:
A: the
Never look down the poor.
Correct Answer:
B: upon
A dwarfed ornamental tree or shrub grown in a tray or shallow pot =
Correct Answer:
D: Bonsai
Something that lasts only for a while=
Correct Answer:
D: Transient
Commit this poem memory.
Correct Answer:
D: to
The piece of string is the center of a candle=
Correct Answer:
B: Wick
Ratul had never visited the sundarbans , but he could appreciate the splendor ---- through the --- of others.
Correct Answer:
A: vicariously -- descriptions
Explanation:
Ratul had never visited the sundarbans , but he could appreciate the splendor ---- through the --- of others. Correct Answer vicariously -- descriptions Splendor - ঐশ্বর্য, জাঁকজমক Vicarious - বদলিরূপে কাজ করছে এমন।
A person who leaves his or her own country to settle in another=
Correct Answer:
A: Emigrant
The price of a shirt is increased by 20% . How many shirts can be purchased for the amount of money that was used to buy 300 shirts before?
Correct Answer:
C: 250
Explanation:
The price of a shirt is increased by 20% . How many shirts can be purchased for the amount of money that was used to buy 300 shirts before? Correct Answer 250 ধরি, একটি শার্টের দাম ১০ টাকা ২০% বৃদ্ধিতে শার্টের দাম ১২ টা ৩০০ টি শার্টের দাম পূর্বে ছিল ৩০০০ হাজার ৩০০০ টাকায় ১২ টাকার দরে শার্ট পাওয়া যাবে ২৫০ টি।
If the ratio of boys and girls in a school is 5: 3 . which of the following could not be the number of students in the school?
Correct Answer:
D: 178
Explanation:
If the ratio of boys and girls in a school is 5: 3 . which of the following could not be the number of students in the school? Correct Answer 178 Total of ratio = 5 + 3 = 8 512, 416 and 234 can be divided by 8 but 178 can not be divided by 8. 178 can not be number of students in the school.
A Fast food shop sells pizza in 3 sizes: large, super, and jumbo. One day the shop sold 240 pizzas, and the ratio of sales of large to super to jumbo was 8 : 17 : 15. How many jumbo pizzas were sold that day?
Correct Answer:
B: 90
Explanation:
A Fast food shop sells pizza in 3 sizes: large, super, and jumbo. One day the shop sold 240 pizzas, and the ratio of sales of large to super to jumbo was 8 : 17 : 15. How many jumbo pizzas were sold that day? Correct Answer 90 Total of ratio = 8 + 17 + 15 = 40 No. of jumbo pizzas sold = 15/40 ×240 = 90
On Saturday , 20 of the students in a class took a test and their average score was 80. On Tuesday, the other 5 students took the test, and their average score was 90 . what was the average for the entire class?
Correct Answer:
A: 82
Explanation:
On Saturday , 20 of the students in a class took a test and their average score was 80. On Tuesday, the other 5 students took the test, and their average score was 90 . what was the average for the entire class? Correct Answer 82 Average score of entire class = (20×80 + 5×90) / (20 + 5) = 82
A 180 liter mixture of milk and water contains 20% water. How much milk, in liters, must be added to the mixture so that the new mixture will contain water and milk in the ratio of 1 : 7?
Correct Answer:
B: 108 liters
Explanation:
A 180 liter mixture of milk and water contains 20% water. How much milk, in liters, must be added to the mixture so that the new mixture will contain water and milk in the ratio of 1 : 7? Correct Answer 108 liters Amount of water = 20/100 ×180 = 36 liter Amount of milk = 80 /100 ×180 = 144 liter Let, amount of milk to be added is x 36/(144 + x) = 1/7 144 + x = 252 x = 108
Jenny's average on 4 exams is 80. Assuming she cannot earn more than 100 on any exam. What is the least she can earn on her 5th exam and still have a chance for an average of 84 after seven exams?
Correct Answer:
A: 68
Explanation:
Jenny's average on 4 exams is 80. Assuming she cannot earn more than 100 on any exam. What is the least she can earn on her 5th exam and still have a chance for an average of 84 after seven exams? Correct Answer 68 Total number of jenny after 4 exam = 80× 4 = 320 Total not of jenny after 7 exam = 84×7 = 588 Total no of jenny 5th, 6th, and 7th, exam = 588 - 320 = 268 She can earn highest 200 marks on 6th and 7th exam. She must earned at least ( 268 - 200) = 68 marks on 5th exam.
A ferry can carry 24 buses or 36 cars at a time. If there are 9 cars on the ferry. how many buses can be loaded into it?
Correct Answer:
A: 18
Explanation:
A ferry can carry 24 buses or 36 cars at a time. If there are 9 cars on the ferry. how many buses can be loaded into it? Correct Answer 18 36 cars = 24 buses 9 cars = (24×9)/36 = 6 buses No. of buses can be loaded = 24 - 6 = 18
A container full of water weighs 20 kg . If one -fourth of the container is full of water. it weighs 8 kg . What is the weight of the empty container?
Correct Answer:
C: 4 kg
Explanation:
A container full of water weighs 20 kg . If one -fourth of the container is full of water. it weighs 8 kg . What is the weight of the empty container? Correct Answer 4 kg Let, weight of empty container is x. 20 - x /4 = 8 - x 20 - x = 32 - 4x 3x = 12 x = 4
Since 1999 , Roby has gained 2 kilograms of weight every year, In 2009 he was 25% heavier than in 1999 . How much did Roby weigh in 2005?
Correct Answer:
C: 92 kg
Explanation:
Since 1999 , Roby has gained 2 kilograms of weight every year, In 2009 he was 25% heavier than in 1999 . How much did Roby weigh in 2005? Correct Answer 92 kg Total weight gain in 10 years = 10× 2 = 20 kg 25 kg gain if Robys weight is 100 kg 20 kg gain if Robys weight is ( 100×20)/25 = 80 kg In 2005 Robys weight = 80 + (6×2) = 92 kg
Which of the following is the next number in the series : 3 , 6 , 9 , 18 , 27 , 54 , 81,.....?
Correct Answer:
C: 162
Explanation:
Which of the following is the next number in the series : 3 , 6 , 9 , 18 , 27 , 54 , 81,.....? Correct Answer 162 3, 6, 9, 18, 27, 54, 81, ............. in this series number of even place is doubled of number of previous odd palace. Nex number = 81 × 2 = 162
Fill in the gap : The trunk containing costumes, makeup and props -----at the stage entrance of the theatre.
Correct Answer:
A: was left
Explanation:
Fill in the gap : The trunk containing costumes, makeup and props -----at the stage entrance of the theatre. Correct Answer was left Hollow - ফাঁপা, অসার, গর্ব, মিথ্যা; Solid - কঠিন, শক্ত, দৃঢ় ও নিরেট; Timid - ভীতু, Echoing - প্রতিধ্বনি করা।
Fill in the gap : I prefer tea -----coffee.
Correct Answer:
D: to
Explanation:
Fill in the gap : I prefer tea -----coffee. Correct Answer to Prefer এরপর সবসময় to বসেSenior, Junior, inferior, superior, prefer - ইত্যাদির পরে to বসে।
Fill in the gap : Safayet avoided going by car ----purpose.
Correct Answer:
D: on
Explanation:
Fill in the gap : Safayet avoided going by car ----purpose. Correct Answer on On purpose একটি Prepositional, যার অর্থ - বিশেষ কোনো উদ্দেশ্যে।
Fill in the gap : It was not long since I ----her last.
Correct Answer:
C: had seen
Explanation:
Fill in the gap : It was not long since I ----her last. Correct Answer had seen Sina এর আগে Past Indefinite থাকলে পরে Past perfect হয়।
Fill in the gap : Students should -----the rules.
Correct Answer:
B: abide by
Explanation:
Fill in the gap : Students should -----the rules. Correct Answer abide by Abide by - মেনে চলা।
When will you finish the work?
Correct Answer:
D: By today
Explanation:
When will you finish the work? Correct Answer By today কোনো সময়ের মধ্যে বোঝাতে by + time বসে। কখন তুমি কাজ শেষ করবে? এর উত্তর হবে option (d) - এ প্রদত্ত By today বা আজকের মধ্যে। সঠিক উত্তর(d)।
Fill in the gap : The box of tissues -----nearly empty.
Correct Answer:
A: is
Explanation:
Fill in the gap : The box of tissues -----nearly empty. Correct Answer is Box শব্দটি Singular হওয়ায় Verb টি ও Singular (is) হবে।
The boss is looking for you. Where have you been?
Correct Answer:
D: Out for lunch
Explanation:
The boss is looking for you. Where have you been? Correct Answer Out for lunch ‘বস তোমাকে খুঁজছে। তুমি কোথায় ছিলো? এই প্রশ্নের উত্তর হবে - out for lunch বা লাঞ্চের জন্যা বাইরে ছিলাম।
When will you mail that letter?
Correct Answer:
B: After School
Explanation:
When will you mail that letter? Correct Answer After School ‘ঐ চিঠিটি তুমি কখন পাঠাবে’ এইপ্রশ্নের উত্তর হবে: After school মানে স্কুল ছুটির পর।
Fill in the gap : Mr. Raihan ----in a remote village named rupnagar.
Correct Answer:
D: was born
Explanation:
Fill in the gap : Mr. Raihan ----in a remote village named rupnagar. Correct Answer was born Be + born = জন্মগ্রহণ করা।
What do you do at your leisure?
Correct Answer:
D: Read Novels
Explanation:
What do you do at your leisure? Correct Answer Read Novels ‘অবসরে তুমি কী কর?’ এই প্রশ্নের উওর হবে : Read Novels (উপন্যাস পড়ি)। Verb না থাকায় অন্যান্য Option গুলো সঠিক নয়।
Fill in the gap : The kid has learnt the poem ----heart.
Correct Answer:
C: by
Explanation:
Fill in the gap : The kid has learnt the poem ----heart. Correct Answer by Learn by heart একটি Phrase যার অর্থ - মুখস্থ করা।
Select the word/phrase you think is closest in meaning to the words in Bengali. জেদী----
Correct Answer:
A: obstinate
Explanation:
Select the word/phrase you think is closest in meaning to the words in Bengali. জেদী---- Correct Answer obstinate Occult - অতিপ্রাকৃতজেদী - Obstinate; Obedient - বাধ্য; Occult - ঐন্দ্রজালিক; অতিপ্রাকৃত।